James C. Moyer - Nov 16, 2023 Form 4 Insider Report for MONOLITHIC POWER SYSTEMS INC (MPWR)

Role
Director
Signature
/s/ Saria Tseng, attorney-in-fact for Mr. James C. Moyer
Stock symbol
MPWR
Transactions as of
Nov 16, 2023
Transactions value $
-$2,047,973
Form type
4
Date filed
11/20/2023, 04:50 PM
Previous filing
Feb 8, 2023
Next filing
Feb 8, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Gift $0 -3.8K -8.43% $0.00 41.3K Nov 16, 2023 JCM Management Trust F1, F2
transaction MPWR Common Stock Gift $0 +3.8K $0.00 3.8K Nov 16, 2023 Moyer Family Foundation F1, F3
transaction MPWR Common Stock Sale -$1.12M -2.09K -54.92% $538.34 1.71K Nov 16, 2023 Moyer Family Foundation
transaction MPWR Common Stock Sale -$810K -1.5K -87.68% $539.60 211 Nov 16, 2023 Moyer Family Foundation
transaction MPWR Common Stock Sale -$114K -211 -100% $540.18 0 Nov 16, 2023 Moyer Family Foundation
holding MPWR Common Stock 3.45K Nov 16, 2023 by Moyer FamilyTrust
holding MPWR Common Stock 470 Nov 16, 2023 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person.
F2 The ending balance reflects a transfer of 2,123 shares from the reporting person's direct ownership to his indirect ownership. No payment of consideration was received by the reporting person.
F3 The Moyer Family Foundation is a 501(c)(3) foundation and the reporting person is on the management board of the charity.